Funky Dynamic Product Catalog for Real Estate Project

I need help setting up a reoccurring Facebook Dynamic Product Feed URL to run Dynamic Product Ads on Facebook for a real estate company. This is not a job offer for someone to run the ads, just to help us set up the correct XML product feel url with all necessary details to meet the FB feed requirements. The real estate listings are pulled from [login to view URL] and we use Wolfnet to display the real estate portion (listing pages) on our Wordpress website. I believe we need our wolfnet page of all listings to be scraped and magically crafted into a working product feed URL. I've done this before with an actual product catalog where the feed url was easier to find & link with Facebook, but this one for real estate using a system that doesn't already provide the product feel url or integrate with FB has been giving me some issues! Hoping someone on here can help.